The Bushnell H2O 8x25 binoculars boast a rugged design and adaptability to wet environments, thanks in particular to an IPX7-rated waterproof construction. The ultra-light aluminium frame makes them easy to carry, while the non-slip rubber grip ensures a secure hand feel. The optical system, made of glass with a Pictisme BAK-4 coating, offers remarkable visual clarity. With 8x magnification and a lens diameter of 25mm, they offer sharp, detailed vision. Bushnell H2O 8x25 specifications: Waterproof construction Ultra-light aluminium frame Non-slip rubber grip Eyecups: Twit-Up Glass optical system with Pictisme BAK-4 coating Magnification: 8x, objective diameter: 25 mm Pupil diameter: 3 mm Water resistance: IPX7 Weight: 290 g